Yukihiro "Matz" Matsumoto 494d55c9f7 class.c: use tombstone for remove_method with ROM method tables ...

Previously, removing a ROM method required flattening all chain layers
into a single mutable table. This was O(n) and allocated RAM for all
previously-ROM methods.

Use a tombstone marker (MT_FUNC flag with func=NULL) instead. The
mt_get() lookup treats this as "not found" and stops the chain walk,
hiding the ROM entry while allowing superclass lookup.

Co-authored-by: Claude <noreply@anthropic.com>

2026-02-19 14:57:50 +09:00

..

allocf.c

allocf.c: update and enhance documentation in the comment

2025-05-10 09:07:35 +09:00

array.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

backtrace.c

backtrace.c: add macros for clarity

2025-06-24 09:49:37 +09:00

cdump.c

gc.c: replace gcnext gray linked list with fixed-size gray stack

2026-02-12 13:38:21 +09:00

class.c

class.c: use tombstone for remove_method with ROM method tables

2026-02-19 14:57:50 +09:00

codedump.c

vm: add OP_SEND0 and OP_SSEND0 for zero-argument method calls

2026-01-27 14:57:27 +09:00

debug.c

Add descriptive comments to public functions in src/debug.c

2025-05-28 22:06:18 +00:00

dump.c

dump.c: combine variable declaration with initialization

2025-10-25 23:10:24 +09:00

enum.c

enum.c: adjust local variable declaration

2024-04-19 16:20:36 +09:00

error.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

etc.c

etc.c: inline special float values in word boxing rotation encoding

2026-02-18 15:41:55 +09:00

fmt_fp.c

Fix spelling

2024-04-22 18:00:27 +10:00

gc.c

gc.c: fix RVALUE_zero initializer warning after gcnext removal

2026-02-12 13:39:38 +09:00

hash.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

init.c

init.c, mruby-io: undef DONE macro

2026-01-01 13:18:33 +09:00

kernel.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

load.c

load.c: fix off-by-one in bounds check for symbol names

2026-02-10 14:56:25 +09:00

mempool.c

I've added descriptive comments for functions/macros in src/mempool.c.

2025-05-28 22:02:53 +00:00

numeric.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

numops.c

src/bigint.c: implement multi-precision integer.

2022-04-09 17:16:10 +09:00

object.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

print.c

print.c (mrb_print_m): need to copy argument array; fix #6467

2025-01-18 13:35:40 +09:00

proc.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

range.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

readfloat.c

readfloat: improve accuracy and performance with lookup tables and integer arithmetic

2025-08-14 10:52:43 +09:00

readint.c

readint.c (mrb_read_int): narrow scope of a local variable

2024-03-12 08:21:27 +09:00

readnum.c

readnum.c: provide obsolete functions.

2022-11-07 16:09:31 +09:00

state.c

mrb_open: return mrb_state with exc set on init failure

2025-11-13 19:10:46 +09:00

string.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

symbol.c

src: remove MRB_NO_PRESYM guards from core source files

2026-02-19 12:17:24 +09:00

value_array.h

Skip array embedding if MRB_NO_BOXING and MRB_32BIT; fix #4382

2020-10-12 16:21:36 +09:00

variable.c

class.h: add mrb_class_outer() API to get the outer class/module

2026-01-17 14:17:29 +09:00

version.c

fix MRUBY_VERSION value

2016-05-09 17:19:47 +02:00

vm.c

vm.c: skip keyword argument hash duplication in OP_ENTER

2026-02-10 23:01:03 +09:00